Penstemon deustus var. heterander (Torr. & A.Gray) M.Peck
, Man. Pl. Oregon 642 (1941).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187344-2
- Species Name
- Penstemon deustus Douglas ex Lindl., Edwards's Bot. Reg. 16: t. 1318 (1830).
- Publication
- Manual of the Higher Plants of Oregon..., A
- Collation
- 642
- Family as entered in IPNI
- Scrophulariaceae